Broadcast: July 1, 1969

Starring:

Added: Apr 21 2013

Dr Watson recounts what happened in the case of Black Peter, which began with Sherlock Homes behaving in a way most unlike him. Police Inspector Peter Hopkins comes to Sherlock Holmes for help in solving the murder of Black Peter who has been found in his cabin harpooned to death.

Story by: Sir Arthur Conan Doyle

Script by Michael Hardwick for the BBC, London.